I have this tarp which I have used a couple times. i use nylon string to hang it, with knots. Now it is kind of a jumble of knotted nylon strings, kind of a mess.. plus theres no guarantee when i use it again if i will have to hack up mo nylon string for length. Maybe it is my OCD talking but is there a cleaner way to secure a tarp and not have string all over the place. light-weight bungees perhaps?